Workers cover a rain hood for a detector near the explosion site in Tianjin, north China, Aug. 18, 2015. A rainfall began to hit the city on Tuesday. (Photo: Xinhua/Wang Qingqin)
RIGHT BG
Workers cover a rain hood for a detector near the explosion site in Tianjin, north China, Aug. 18, 2015. A rainfall began to hit the city on Tuesday. (Photo: Xinhua/Wang Qingqin)